On Thu, 2009-04-30 at 18:09 +0300, Sergey A. Kobzar wrote: > Hello. > > I have Gentoo server Linux 2.6.27-gentoo-r8 x86_64 connected to > LinkSys switch. It has 2 NICs onboard: > > eth0 Link encap:Ethernet HWaddr 00:15:17:1a:6e:6c > eth1 Link encap:Ethernet HWaddr 00:15:17:1a:6e:6d > > 2nd NIC is connected to LinkSys switch, but the switch shows that > device connected to the port has other MAC address: > > VLAN ID VLAN 3 > MAC 00:15:17:1a:6e:6f > Port g31 > > The difference in last symbol. > > How is it possible?
I suggest, to first check which device/OS is telling the truth. Use wireshark to capture and review some traffic. Maybe this helps analyse the situation. Bye, Daniel -- PGP key @ http://pgpkeys.pca.dfn.de/pks/lookup?search=0xBB9D4887&op=get # gpg --recv-keys --keyserver hkp://subkeys.pgp.net 0xBB9D4887
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